Revert r276792 - "Hook PushMessagingMessageFilter up to GCMDriver"

content/browser/push_messaging_message_filter.h

Index: content/browser/push_messaging_message_filter.h
diff --git a/content/browser/push_messaging_message_filter.h b/content/browser/push_messaging_message_filter.h
index f73445c46d2cb8b6a62abd39e40a9689674b8171..44efd7f29804300bbbdf41016720809978d5f2b0 100644
--- a/content/browser/push_messaging_message_filter.h
+++ b/content/browser/push_messaging_message_filter.h
@@ -7,17 +7,14 @@
 
 #include <string>
 
-#include "base/memory/weak_ptr.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "url/gurl.h"
 
 namespace content {
 
-class PushMessagingService;
-
 class PushMessagingMessageFilter : public BrowserMessageFilter {
  public:
-  explicit PushMessagingMessageFilter(int render_process_id);
+  PushMessagingMessageFilter();
 
  private:
   virtual ~PushMessagingMessageFilter();
@@ -29,23 +26,12 @@ class PushMessagingMessageFilter : public BrowserMessageFilter {
                   int callbacks_id,
                   const std::string& sender_id);
 
-  void DoRegister(int routing_id,
-                  int callbacks_id,
-                  const std::string& sender_id);
-
   void DidRegister(int routing_id,
                    int callbacks_id,
                    const GURL& endpoint,
                    const std::string& registration_id,
                    bool error);
 
-  PushMessagingService* service();
-
-  int render_process_id_;
-  PushMessagingService* service_; // Not owned.
-
-  base::WeakPtrFactory<PushMessagingMessageFilter> weak_factory_;
-
   DISALLOW_COPY_AND_ASSIGN(PushMessagingMessageFilter);
 };